%0 Journal Article %T Structure and predictive functional profiling of microbial communities in two biotrickling filters treated with continuous/discontinuous waste gases %A Gang Zhao %A Jianjun Li %A Jun Guo %A Meiying Xu %A Rongfang Feng %A Shaobin Huang %A Xiang Tu %J Archive of "AMB Express". %D 2019 %R 10.1186/s13568-018-0726-9 %X The schematic of BTFs. (1) Air compressor, (2) (3) syringe pump, (4) (5) mixing chamber, (6) (7) three-way valve, (8) (9) nutrient-holding tank, (10) (11) peristaltic pum %K Biotrickling filter %K Volatile organic compounds (VOCs) %K Discontinuous operation %K Microbial community %K PICRUSt %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6320331/